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The array_unique() method is used to remove repeated or duplicate values from the array and return an array.
It is better to use this method on the array if there is some possibility of the same values or the later code in the program depends on it for example – selecting records based on ids and displaying them on the screen.
In this tutorial, I show how you can remove duplicate values from –
Data selection is required either to display information on the screen or use it for some data manipulation.
If you want to get records from the MySQL database using AngularJS in CodeIgniter then you need to create a method in the controller for handling the requests and return a response.
A database is one of the common requirements while building a dynamic application. It uses to store related data in an organized manner.
You can use more than one database in your application.
If you are using CodeIgniter Framework then you need to define the database connection details separately for multiple databases and load it explicitly for performing operations on the database.
Bootstrap Modal is a popup container which use to show various types of information on the screen.
It is very flexible and user-friendly.
You can display a new entry or update form in it.
In this tutorial, I am using Bootstrap Modal for image file upload and display preview using jQuery and AJAX.
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